KL-514
Suitable for welding 490N/mm2 grade steel.
KUANG TAI METAL INDUSTRIAL CO., LTD.
廣泰金屬工業股份有限公司
No.20, Gongye Rd., Erzhen, Guantian Dist.
Tainan City 72042, Taiwan
TEL：886-6-6987615 FAX：886-6-6987315
▎Classification
| AWS A5.1/A5.1M | E7014/E4914 |
| JIS Z3211 | E4914 |
| EN ISO 2560-A | E42 0 R 1 2 |
| GB T5117 | E5014 |
▎Applications and Features
- Suitable for welding 490N/mm2 grade steel.
- Good arc starting and re-start, stable arc, low spatters, good slag removal and good bead appearance.
- Applicable for welding on automobiles steel plate, sheet metal, light structure steel and underwater welding. Ideal for welding thin sheet due to the less penetration.
▎Welding position
▎Welding Instruction
Please refer to Appendix A.
▎Application
Applicable for welding on automobiles steel plate, sheet metal, light structure steel and underwater welding. Ideal for welding thin sheet due to the less penetration.
▎Typical Chemical Composition of Weld Metal (wt%)
| C | Si | Mn | P | S |
| 0.08 | 0.31 | 0.52 | 0.019 | 0.007 |
▎Typical Mechanical Properties of Weld Metal
| Tensile Strength N/mm2 | Yield Strength N/mm2 | Elongation % | Charpy V-Notch °C | Charpy V-Notch J |
| 536 | 462 | 22 | 0 | 70 |
▎Size and Suggested Operating Range (AC or DC±)
| Diameter (mm) | 3.2 | 4.0 | 5.0 | 6.0 |
| F/H-Fillet Current(A) | 90-130 | 130-180 | 180-240 | 230-300 |
| V-up/OH Current(A) | 90-110 | 130-160 | – | – |
▎Certification
JISZ3323_TCTW08007